161947828229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37653529}}^1$

素因数の和:37653580

約数の個数: 16

約数和(自身を含む): 195195899520

約数和(自身を除く): 33248071291

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 37653529, 414188819, 640109993, 866031167, 7041209923, 9526342837, 14722529839, 161947828229]

約数ペア:

[(1, 161947828229), (11, 14722529839), (17, 9526342837), (23, 7041209923), (187, 866031167), (253, 640109993), (391, 414188819), (4301, 37653529)]